CISCO DWDM-SFP10G-40.56-100-I AddOn SFP+ 10 GbE | DWDM, Enterprise — DWDM-SFP10G-40.56-100-I-AO

Keep 10 GbE links aligned in dense optical networks with a Cisco-compatible DWDM SFP+ module tuned to 40.56 nm. This AddOn Networks transceiver is built for environments where wavelength discipline matters, giving infrastructure teams a practical way to maintain link compatibility across Cisco-based optics deployments. Use it where short-reach DWDM transport needs to fit cleanly into an existing fiber plan. The SFP+ form factor supports straightforward integration into compatible switches and routers, while the LC connector keeps the optical path familiar for enterprise cabling standards. For teams managing mixed-vendor procurement, this module offers a cost-conscious alternative to OEM-branded optics without changing the operational model. It is a focused choice for production networks that value predictable optics behavior, controlled deployment scope, and replacement flexibility. When the requirement is to sustain 10 GbE connectivity with the right wavelength and a Cisco-compatible footprint, this module keeps the decision simple. Ideal For Cisco switch uplinks in DWDM-based campus or data center fiber paths Short-reach 10 GbE optical replacement in existing LC-terminated links Mixed-vendor optics procurement where Cisco compatibility is required Spare transceiver stocking for network operations teams Why This Product 1 Cisco-compatible optics for existing enterprise deployments 2 DWDM wavelength control for dense fiber environments 3 10 GbE performance in a compact SFP+ footprint 4 LC connectivity for standard optical cabling